World's Best Scientists 2026 revealed!
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Computer Science
UK
2025

D-Index & Metrics

Computer Science

D-Index
80
Citations
25659
World Ranking
1082
National Ranking
58

Electronics and Electrical Engineering

D-Index
80
Citations
25762
World Ranking
527
National Ranking
22

Research.com Recognitions

  • 2025 - Research.com Computer Science in United Kingdom Leader Award
  • 2022 - Research.com Computer Science in United Kingdom Leader Award
  • 2016 - IEEE Fellow For contributions to multiuser communication systems

Overview

Kai-Kit Wong is affiliated with University College London in the United Kingdom. Their research contributions span primarily across the field of Engineering, with a specific focus on Electrical and Electronic Engineering, Aerospace Engineering, and Computer Networks and Communications. They have also contributed to subfields such as Artificial Intelligence and Ocean Engineering.

Their research topics cover a range of areas within wireless communication and network technologies. Key subjects include:

  • Advanced Wireless Communication Technologies
  • Energy Harvesting in Wireless Networks
  • Advanced MIMO Systems Optimization
  • Antenna Design and Analysis
  • Wireless Communication Security Techniques
  • UAV Applications and Optimization
  • Satellite Communication Systems

Kai-Kit Wong has authored papers published in various high-impact venues. Frequent publication venues include:

  • arXiv (Cornell University)
  • IEEE Transactions on Wireless Communications
  • IEEE Transactions on Communications
  • IEEE Transactions on Vehicular Technology
  • IEEE Wireless Communications Letters

Recent notable papers by Kai-Kit Wong include:

  • Beyond Transmitting Bits: Context, Semantics, and Task-Oriented Communications, 2022, IEEE Journal on Selected Areas in Communications
  • Federated Learning for 6G: Applications, Challenges, and Opportunities, 2021, Engineering
  • IRS-Assisted Secure UAV Transmission via Joint Trajectory and Beamforming Design, 2021, IEEE Transactions on Communications
  • When UAV Meets IRS: Expanding Air-Ground Networks via Passive Reflection, 2021, IEEE Wireless Communications
  • Multi-Objective Optimization for UAV-Assisted Wireless Powered IoT Networks Based on Extended DDPG Algorithm, 2021, IEEE Transactions on Communications

Coauthors frequently collaborating with Kai-Kit Wong include:

  • Chan-Byoung Chae (114 collaborations)
  • Kin-Fai Tong (65 collaborations)
  • Jie Tang (58 collaborations)
  • Farshad Rostami Ghadi (45 collaborations)
  • Hao Xu (40 collaborations)

Kai-Kit Wong has contributed to book publications as well. Two editions of "Artificial Intelligence for Communications and Networks" were published in 2021 under the Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering series.

Recognition of their contributions includes being named an IEEE Fellow in 2016 for work related to multiuser communication systems.

Best Publications

  • A Survey of Physical Layer Security Techniques for 5G Wireless Networks and Challenges Ahead

    Yongpeng Wu;Ashish Khisti;Chengshan Xiao;Giuseppe Caire

  • A Speculative Study on 6G

    Faisal Tariq;Muhammad R. A. Khandaker;Kai-Kit Wong;Muhammad A. Imran

  • UAV-Assisted Emergency Networks in Disasters

    Nan Zhao;Weidang Lu;Min Sheng;Yunfei Chen

  • Beyond Transmitting Bits: Context, Semantics, and Task-Oriented Communications

    Unknown

  • MIMO Transmission Through Reconfigurable Intelligent Surface: System Design, Analysis, and Implementation

    Wankai Tang;Jun Yan Dai;Ming Zheng Chen;Kai-Kit Wong

  • User Association in 5G Networks: A Survey and an Outlook

    Dantong Liu;Lifeng Wang;Yue Chen;Maged Elkashlan

  • Power Scaling of Uplink Massive MIMO Systems With Arbitrary-Rank Channel Means

    Qi Zhang;Shi Jin;Kai-Kit Wong;Hongbo Zhu

  • UAV-Assisted Relaying and Edge Computing: Scheduling and Trajectory Optimization

    Xiaoyan Hu;Kai-Kit Wong;Kun Yang;Zhongbin Zheng

  • IRS-Assisted Secure UAV Transmission via Joint Trajectory and Beamforming Design

    Unknown

  • Optimal Cooperative Jamming to Enhance Physical Layer Security Using Relays

    Gan Zheng;Li-Chia Choo;Kai-Kit Wong

  • Bayes-Optimal Joint Channel-and-Data Estimation for Massive MIMO With Low-Precision ADCs

    Chao-Kai Wen;Chang-Jen Wang;Shi Jin;Kai-Kit Wong

  • Adaptive antennas at the mobile and base stations in an OFDM/TDMA system

    Kai-Kit Wong;R.S.-K. Cheng;K.B. Letaief;R.D. Murch

  • Generalized multiuser orthogonal space-division multiplexing

    Zhengang Pan;Kai-Kit Wong;Tung-Sang Ng

  • A joint-channel diagonalization for multiuser MIMO antenna systems

    Kai-Kit Wong;R.D. Murch;K.B. Letaief

  • Wireless Powered Cooperation-Assisted Mobile Edge Computing

    Xiaoyan Hu;Kai-Kit Wong;Kun Yang

  • Channel Estimation for Massive MIMO Using Gaussian-Mixture Bayesian Learning

    Chao-Kai Wen;Shi Jin;Kai-Kit Wong;Jung-Chieh Chen

  • Federated Learning for 6G: Applications, Challenges, and Opportunities.

    Zhaohui Yang;Mingzhe Chen;Kai-Kit Wong;H. Vincent Poor

  • Robust Cognitive Beamforming With Bounded Channel Uncertainties

    Gan Zheng;Kai-Kit Wong;B. Ottersten

  • Ergodic Capacity Analysis of Amplify-and-Forward MIMO Dual-Hop Systems

    Shi Jin;Matthew R McKay;Caijun Zhong;Kai-Kit Wong

  • When UAV Meets IRS: Expanding Air-Ground Networks via Passive Reflection

    Xiaowei Pang;Min Sheng;Nan Zhao;Jie Tang

  • Dual-hop systems with noisy relay and interference-limited destination

    Caijun Zhong;Shi Jin;Kai-Kit Wong

  • Joint Spectrum and Power Allocation for D2D Communications Underlaying Cellular Networks

    Rui Yin;Caijun Zhong;Guanding Yu;Zhaoyang Zhang

  • Outage Analysis of Decode-and-Forward Cognitive Dual-Hop Systems With the Interference Constraint in Nakagami- $m$ Fading Channels

    Caijun Zhong;T. Ratnarajah;Kai-Kit Wong

  • State of the Art, Taxonomy, and Open Issues on Cognitive Radio Networks with NOMA

    Fuhui Zhou;Yongpeng Wu;Ying-Chang Liang;Zan Li

  • Multi-Objective Optimization for UAV-Assisted Wireless Powered IoT Networks Based on Extended DDPG Algorithm

    Yu Yu;Jie Tang;Jiayi Huang;Xiuyin Zhang

  • User Association in 5G Networks: A Survey and an Outlook

    Dantong Liu;Lifeng Wang;Yue Chen;Maged Elkashlan

Frequent Co-Authors

Shi Jin
Shi Jin Southeast University
Gan Zheng
Gan Zheng University of Warwick
Xiqi Gao
Xiqi Gao Southeast University
Tung-Sang Ng
Tung-Sang Ng University of Hong Kong
Caijun Zhong
Caijun Zhong Zhejiang University
Chao-Kai Wen
Chao-Kai Wen National Sun Yat-sen University
Hongbo Zhu
Hongbo Zhu Nanjing University of Posts and Telecommunications
Arumugam Nallanathan
Arumugam Nallanathan Queen Mary University of London
Matthew R. McKay
Matthew R. McKay Hong Kong University of Science and Technology
Ross D. Murch
Ross D. Murch Hong Kong University of Science and Technology

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